groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

11998 40.02 220.51 21.88 122.01 -10.44 358.56 -26.42 98.83 0.4447 458.3 334.2


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SDO HMI 2014-03-09 04:00:29 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 2.08 0.00 1.12 -14.16 2.59 -22.38 109.32 0.3930 1136.0 915.5
2 0.00 2.51 0.00 1.36 -14.29 2.24 -22.73 109.42 0.3988 742.0 682.8
3 0.00 1.65 0.00 0.89 -14.63 1.87 -23.10 110.01 0.4058 855.0 732.4
4 0.00 0.87 0.00 0.47 -14.39 1.90 -23.08 109.46 0.4044 639.0 511.5
5 0.00 0.95 0.00 0.51 -6.31 1.65 -23.32 89.10 0.3952 744.0 587.0
6 16.72 144.78 9.12 78.96 -9.48 0.13 -24.84 96.94 0.4192 1221.5 480.3
7 20.01 -6.00 10.93 -6.00 -10.04 359.99 -24.99 98.25 0.4221 1220.1 999999
8 0.00 1.99 0.00 1.11 -15.28 358.67 -26.31 109.60 0.4557 667.0 478.3
9 0.00 1.56 0.00 0.86 -8.46 358.84 -26.13 94.43 0.4388 640.0 473.9
10 0.00 1.39 0.00 0.77 -8.76 358.35 -26.63 95.09 0.4466 915.0 848.1
11 0.00 2.17 0.00 1.20 -7.82 358.22 -26.76 93.00 0.4485 677.0 599.0
12 0.00 0.95 0.00 0.53 -9.51 358.01 -26.96 96.76 0.4521 799.0 658.9
13 0.00 1.47 0.00 0.82 -13.19 357.46 -27.52 104.63 0.4668 783.0 599.0
14 0.43 1.99 0.24 1.11 -9.74 357.76 -27.22 97.22 0.4563 854.2 695.4
15 2.34 13.08 1.30 7.29 -9.34 357.62 -27.35 96.34 0.4581 837.3 350.0
16 0.00 5.63 0.00 3.14 -10.08 357.55 -27.42 97.96 0.4597 805.0 494.0
17 0.00 0.95 0.00 0.53 -10.70 357.32 -27.65 99.25 0.4639 865.0 695.6
18 0.00 1.73 0.00 0.98 -14.53 356.62 -28.35 107.09 0.4829 649.0 569.8
19 0.00 0.35 0.00 0.20 -13.78 356.65 -28.32 105.56 0.4803 486.0 531.2
20 0.00 1.39 0.00 0.79 -15.60 356.32 -28.65 109.11 0.4908 -781.0 -628.0
21 0.00 0.61 0.00 0.34 -14.55 356.44 -28.53 107.05 0.4856 397.0 416.7
22 0.00 0.78 0.00 0.44 -14.21 356.38 -28.59 106.35 0.4854 590.0 529.7
23 0.52 1.99 0.29 1.12 -9.65 356.74 -28.23 96.92 0.4717 -862.0 -736.6
24 0.00 1.73 0.00 0.98 -11.45 355.83 -29.15 100.54 0.4875 597.0 506.8
25 0.00 1.73 0.00 0.98 -11.80 355.68 -29.29 101.22 0.4903 800.0 643.3
26 0.00 0.95 0.00 0.54 -13.61 355.41 -29.56 104.81 0.4980 408.0 425.6
27 0.00 1.47 0.00 0.84 -12.09 355.54 -29.43 101.78 0.4928 691.0 579.6
28 0.00 1.21 0.00 0.70 -14.93 354.36 -30.61 107.02 0.5166 -885.0 -765.4
29 0.00 0.87 0.00 0.50 -14.95 354.25 -30.72 107.03 0.5183 -318.0 -395.2
30 0.00 0.95 0.00 0.56 -17.09 353.48 -31.49 110.69 0.5359 -458.0 -395.8
31 0.00 0.87 0.00 0.50 -9.56 353.47 -31.50 96.49 0.5207 -668.0 -526.1
32 0.00 2.95 0.00 1.73 -13.83 352.70 -32.28 104.43 0.5375 -741.0 -576.8
33 0.00 0.87 0.00 0.51 -13.78 352.45 -32.52 104.28 0.5410 -680.0 -594.2
34 0.00 1.65 0.00 0.97 -14.04 352.26 -32.71 104.71 0.5442 -634.0 -512.6
35 0.00 1.30 0.00 0.76 -8.71 352.74 -32.23 94.83 0.5312 -547.0 -390.7
36 0.00 1.56 0.00 0.91 -7.62 352.56 -32.42 92.79 0.5341 -834.0 -704.8
37 0.00 1.21 0.00 0.72 -12.07 351.10 -33.87 100.89 0.5572 -734.0 -571.4
38 0.00 1.39 0.00 0.85 -17.51 349.46 -35.52 109.89 0.5914 -630.0 -494.2
39 0.00 1.65 0.00 0.99 -12.60 350.21 -34.77 101.70 0.5705 -710.0 -610.9
40 0.00 1.13 0.00 0.68 -12.77 350.00 -34.98 101.95 0.5737 -568.0 -458.6
41 0.00 1.39 0.00 0.83 -9.71 350.05 -34.92 96.61 0.5702 -612.0 -412.8
42 0.00 2.34 0.00 1.42 -13.02 349.32 -35.66 102.27 0.5835 -620.0 -523.9
43 0.00 1.21 0.00 0.75 -12.00 347.70 -37.27 100.33 0.6044 -591.0 -569.1
44 0.00 1.21 0.00 0.75 -11.51 347.59 -37.39 99.50 0.6055 -569.0 -406.5


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.